Specifications
Product Name | |||
Price | $124.99 | $219.99 | $299.99 |
# of Cores | 2 | 4 | 4 |
# of Threads | 4 | 4 | 8 |
| Clock Speed | 3.1 GHz | 3.3 GHz | 3.4 GHz |
Max Turbo Frequency | n/a | 3.7 GHz | 3.8 GHz |
Cache | 3 MB | 6 MB | 8 MB |
| Bus/Core Ratio | 31 | 33 | 34 |
System Bus | 5 GT/s | 5 GT/s | 5 GT/s |
Instruction Set | 64-bit | 64-bit | 64-bit |
| Lithography | 32 nm | 32 nm | 32 nm |
Max TDP | 65 W | 95 W | 95 W |
Memory Specifications | |||
Max Memory Size | 32 GB | 32 GB | 32 GB |
Memory Types | DDR3-1066/1333 | DDR3-1066/1333 | DDR3-1066/1333 |
# of Memory Channels | 2 | 2 | 2 |
Max Memory Bandwidth | 21 GB/s | 21 GB/s | 21 GB/s |
Graphics Specifications | |||
Processor Graphics | Yes | Yes | Yes |
Graphics Model | Intel® HD Graphics 2000 | Intel® HD Graphics 3000 | Intel® HD Graphics 2000 |
Intel® Quick Sync Video | Yes | Yes | Yes |
Intel® InTru™ 3D Technology, | Yes | Yes | Yes |
| Intel® Insider™ | Yes | Yes | Yes |
Intel® Wireless Display | No | No | No |
Intel® Flexible Display Interface (Intel® FDI) | Yes | Yes | Yes |
| Intel® Clear Video HD Technology | Yes | Yes | Yes |
Dual Display Capable | Yes | Yes | Yes |
Expansion Options | |||
PCI Express Revision | 2.0 | 2.0 | 2.0 |
Advanced Technologies | |||
| Intel® Turbo Boost Technology | No | 2.0 | 2.0 |
Intel® vPro Technology | No | No | Yes |
Intel® Hyper-Threading Technology | Yes | No | Yes |
| Intel® Virtualization Technology (VT-x) | Yes | Yes | Yes |
Intel® Virtualization Technology for Directed I/O (VT-d) | No | No | Yes |
Intel® Trusted Execution Technology | No | No | Yes |
| AES New Instructions | No | Yes | Yes |
Intel® 64 | Yes | Yes | Yes |
Idle States | Yes | Yes | Yes |
Enhanced Intel SpeedStep® Technology | Yes | Yes | Yes |
Thermal Monitoring Technologies | Yes | Yes | Yes |
Intel® Fast Memory Access | Yes | Yes | Yes |
| Intel® Flex Memory Access | Yes | Yes | Yes |
Execute Disable Bit | Yes | Yes | Yes |
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